会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • SURFACE TREATED BEARING COMPONENT
    • 表面处理轴承组件
    • WO2016011218A1
    • 2016-01-21
    • PCT/US2015/040680
    • 2015-07-16
    • NSK AMERICAS, INC.
    • FERREIRA DA SILVA, AndersonCAMPANHA, Marcos, Vilodres
    • F16C33/64F16C33/62F16C33/58C21D9/40C21D1/09C23C8/18B23K26/00
    • F16C33/64B23K26/0006B23K26/0066B23K26/0823B23K26/352B23K26/703B23K2203/172C21D1/09C21D9/40F16C33/585F16C33/62F16C33/6696F16C2202/04F16C2202/52F16C2223/10F16C2223/30
    • A surface treated bearing component and a bearing (10) including such bearing component. The bearing component may include a peripheral surface adapted for contacting a rolling body (16). A mass adjoins the surface. The surface has a plurality of visible overlapping striped regions (26, 28) generally devoid of any surface erosion. The surface may have a graphitic layer (36) formed in situ thereon. The mass portion may include a first region (30) having a depth (e.g., of about 50 to about 200 micrometers) and a first carbon content. The mass may include a second region (32) generally adjoining the first region having a depth (e.g., about 50 to about 100 micrometers) and a second carbon content less than the carbon content of the first region. A third region (34) generally adjoins the second region and has a third carbon content less than the carbon content of the first and the second region. The third region generally will have the composition and microstructure of the bulk bearing component as it existed before any surface treatment.
    • 表面处理的轴承部件和包括这种轴承部件的轴承(10)。 轴承部件可以包括适于接触滚动体(16)的外周表面。 一个物体毗邻表面。 表面具有通常没有任何表面侵蚀的多个可见的重叠条纹区域(26,28)。 表面可以具有在其上原位形成的石墨层(36)。 质量部分可以包括具有深度(例如,约50至约200微米)和第一碳含量的第一区域(30)。 质量块可以包括通常与第一区域相邻的第二区域(32),其具有深度(例如,约50至约100微米)和小于第一区域的碳含量的第二碳含量。 第三区域(34)通常邻接第二区域并且具有小于第一和第二区域的碳含量的第三碳含量。 第三区域通常将具有在任何表面处理之前存在的散装轴承部件的组成和组织。